Experimental study of the processes of reducing the formation of sulfur oxides during the co-combustion of particles of metalignitous coal and wood processing waste

Fuel ◽  
2021 ◽  
Vol 291 ◽  
pp. 120233
Author(s):  
S.A. Yankovsky ◽  
G.V. Kuznetsov ◽  
A.A. Tolokolnikov ◽  
I.V. Cherednik ◽  
A.A. Ivanov
Keyword(s):  
Experimental Study ◽  
Sulfur Oxides ◽  
Processing Waste ◽  
Wood Processing

Shell–core structured carbon fibers via melt spinning of petroleum- and wood-processing waste blends

Carbon ◽  
2015 ◽  
Vol 85 ◽  
pp. 194-200 ◽  
Author(s):  
Moo Sung Kim ◽  
Dong Hun Lee ◽  
Chang Hyo Kim ◽  
Yang Jin Lee ◽  
Jun Yeon Hwang ◽  
...  
Keyword(s):  
Carbon Fibers ◽  
Melt Spinning ◽  
Processing Waste ◽  
Wood Processing

scholarly journals The influence of wood processing waste on the technical and energy characteristics of the Maikuben coal-based mixed fuels

2021 ◽  
Vol 2057 (1) ◽  
pp. 012128
Author(s):  
G V Kuznetsov ◽  
I V Cherednik ◽  
A A Galaktionova ◽  
S A Yankovsky
Keyword(s):  
Experimental Studies ◽  
Calorific Value ◽  
Wood Biomass ◽  
Processing Waste ◽  
Energy Characteristics ◽  
Mixed Fuel ◽  
Pine Sawdust ◽  
Wood Processing ◽  
Moderate Reduction ◽  
The Republic

Abstract The manuscript presents the results of experimental studies of the energy and technical characteristics of mixed fuels based on lignite from the Maikuben basin of the Republic of Kazakhstan and wood processing waste, pine sawdust from the Tomsk LPC. The addition of wood biomass to coal is found to result in a significant reduction in the ash content of the mixed fuel (by 73.1 %) with a wood fraction equal to 50 % and a moderate reduction in calorific value (by 8.2 %) with the same concentration of biomass in the mixed fuel.

scholarly journals IMPROVEMENT OF AUTOMATION SYSTEMS OF THE PROCESS BONDING LUMBER FOR THE LENGTH

2020 ◽  
Vol 8 (1) ◽  
pp. 39-42
Author(s):  
A. Gribanov
Keyword(s):  
Raw Materials ◽  
Flaw Detection ◽  
Three Dimensional ◽  
Resource Conservation ◽  
Technical Equipment ◽  
Processing Waste ◽  
Wood Processing ◽  
Control Actions ◽  
Automation Systems ◽  
Special Software

Resource conservation and reuse of wood processing waste in a modern market economy is of paramount importance. The technologies and technical equipment considered in the article are devoted to the process of splicing of short wood sections of lumber. The above stages of processing wood waste require optimally designed cutting cards for sawing raw materials in order to obtain the greatest yield of edged sawn timber. The studies of the method of manual cutting of wood defects considered in the article make it possible to determine the time spent on processing furniture blanks sent for subsequent splicing. Significant time is spent on inspection of lumber manually from four sides. The proposed optical method of wood flaw detection allows you to take into account the defects of the workpieces on four sides with the subsequent process of cutting them on the milling unit and automatic gluing along the length. It is proposed to use illuminated cameras, which are installed on four sides of the conveyor, as scanning elements. Photographs from the detectors are combined into a single three-dimensional map of the workpiece using special software and then transmitted in the form of control actions on the end face of the defect cutting line. Waste is automatically removed to the hopper by special pushing machines.

scholarly journals Minerals compositions in wood processing waste for geopolymer base ingredient

2019 ◽  
Vol 508 ◽  
pp. 012087
Author(s):  
J M Supit ◽  
A D U Raharjo ◽  
J V Morin ◽  
N P P Nugroho
Keyword(s):  
Processing Waste ◽  
Wood Processing

scholarly journals PROCESSING WASTE FROM LOGGING AND WOOD PROCESSING ENTERPRISES INTO A NON-CONVENTIONAL RECLAMATION SUBSTRATE USING ENVIRONMENTALLY FRIENDLY TECHNOLOGY

2021 ◽  
Vol 11 (2) ◽  
pp. 24-34
Author(s):  
Tat'yana Galdina ◽  
Anatoliy Kulakov ◽  
Valentin Rancev-Kartinov
Keyword(s):  
Survival Rate ◽  
Growth Rates ◽  
Humus Horizon ◽  
Organic Waste ◽  
Environmentally Friendly ◽  
Technological Operation ◽  
Processing Waste ◽  
Wood Processing ◽  
Highly Efficient ◽  
Pine Seedlings

In Russia, in the field of rapidly and dynamically developing woodworking industry, the issue of recycling waste from logging and woodworking enterprises is becoming relevant. The article reflects information about a new devel-oped technology for processing waste from logging and woodworking enterprises. The developers have proposed an environmentally friendly technology for processing organic waste into a product that has an effective reclamation effect and increases the natural potential of soils. The technology proposed by the authors is based on the unique technical capabilities of the developed installation - a highly efficient mill that grinds down to nano-sized fineness, and a highly efficient mixer that makes it possible to obtain homogeneous mixtures of various materials and different fineness. The unconventional substrate obtained in this way, due to the scientifically grounded composition and ratios of the composite components of organic waste, has effective reclamation properties that increase the soil potential, as well as restoring the fertility of the humus horizon. The use of an unconventional ameliorative substrate in nurseries increased the survival rate and growth rates of Scots pine seedlings both in the open field and in the greenhouse. Thus, the installation proposed by the authors in one technological operation enables the processing of waste from logging and woodworking enterprises and ultimately obtain a product that helps to increase soil potential of degraded lands

SAWMILCOBETONE ON NON-CEMENT COMPOSITE BINDER

2020 ◽  
pp. 6-16
Author(s):  
V.V. Belov ◽  
Keyword(s):  
Heat Insulation ◽  
Cement Composite ◽  
Insulation Material ◽  
Processing Waste ◽  
Composite Binder ◽  
Wood Processing ◽  
Heat Insulation Material ◽  
Cement Binder ◽  
Binder Material ◽  
Production Conditions

Abstract. The role and advantages of products based on a non-cement binder using wood waste compared to other types of materials and technologies are considered. The purpose of this work was to obtain a heat insulation material based on wood processing waste and non-cement binder. The cement-free binder material using sawdust as an aggregate is effective under real-world production conditions.

scholarly journals Plasters with wood processing waste additives

2020 ◽  
Vol 945 ◽  
pp. 012058
Author(s):  
T A Drozdyuk ◽  
Yu V Sokolova ◽  
T A Makhova
Keyword(s):  
Processing Waste ◽  
Wood Processing
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